Answer:
A) The greater the variance within the population, the larger the sample should be.
Explanation:
The variance of a sample mean is inversely proportional to the sample size, that is, the larger the sample size the smaller the variability of the sample. When sample size increases, the range decreases and hence the variance decreases resulting in a more accurate research result with minimal experimental error.
Hence the researcher should employ a large sample size to reduce the variation in the population.
Money is important in life because it ultimately decides your status, your stability, and what your future will look like. It is especially in high demand right now, and many people just can't make enough to sustain themselves and their families, resulting in the growing homeless crisis and in many families needing financial aid and help from other people to survive. People try to get so much of it and no one even thinks to care about trees being cut down, when it comes to their life. People just want to be able to live without piling debts and stress in regards to money and stability in life.
Answer: This description May differ from individuals and also the course of study of this individual.
Let me complete the question by assuming you're studying Chemical Engineering
I am a Chemical Engineering student. I am studying engineering because I love creativity and discovery.
I plan to build a production plant that can produce methane gas from bio degradable. Which will reduce the cost of cooking gas for my community, increase the usefulness of waste, and reduce air and water pollution, thereby making the community clean from bio degradable waste. From my community I will extend the practice all over my country, and to the world.
Explanation:
From our secondary chemistry, we knew that bio degradable waste give out methane gas when decaying, and methane gas is a very combustible fuel.
Many family in my community rear animal, mostly pigs. The pig dunks has lead to constant air and water pollution in my community, so the only way I can help fight this air and water pollution, is by finding the usefulness of this pig dunks. Which is converting the pig dunks to energy.
I KNOW I CAN ACHIEVE THIS BY LOADING A BIOREACTOR TANK WITH PIG DUNKS, USING A BATCH PROCESS, CONNECTING A TUBING AT THE TOP OF THE REACTOR TANK TO EXTRACT THE GAS INTO A GAS CYLINDER, THEN IT CAN BE USED IN THE COOKING CHAMBER.
Bro it’s a black image try again dude
Authoritarian rule is best characterized as rule by one person or a small group of people. Authoritarian is a form of government that has a strong central power and has limited political freedoms. It has four qualities based form Juan Linz's influential 1964 description of authoritarianism.
